The poll cap is designed to treat acupuncture points that address the autonomic nervous system. reducing sympathetic stress allows the horse to be calm. The poll cap allows and assists in coordination actions of the TMJ and hyoid bones located in the mouth to release the horse's poll for more athletic ability. The (IR) poll cap will help treat inflamination in the TMJ which is ofted overlooked. Getting the TMJ free of inflammation will allow for more excursion in the jaw which will give the horse the ability to flex and supple the mouth to chew food. The cap can be fitted either under the speculume poll strap or under a halter depending on the practitioners perfered time of use. There is a on switch which starts the treatment and turns off automatically after about 30 minutes when the treatment finishes.